Rajkumar Dasgupta M.D.
About this NPIWhat this record shows.
NPI 1437117421 is registered to Rajkumar Dasgupta M.D., a Pulmonary Disease Physician practising at 100 W California Blvd in Pasadena, California. Pulmonary Disease Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Rajkumar Dasgupta M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 1,918 Pulmonary Disease Physician providers on file in California.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20131209000152Pulmonary DiseaseCA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Rajkumar Dasgupta M.D. accepts. To confirm in-network status with your specific health plan, contact Rajkumar Dasgupta M.D. directly at (626) 397-8300.
Frequently asked
Yes. NPI 1437117421 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pulmonary Disease Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (626) 397-8300.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Rajkumar Dasgupta M.D. is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 1,918 Pulmonary Disease Physician providers are registered in California, and Rajkumar Dasgupta M.D. is one of them. The figure refreshes each month from the federal source.